Question

sara is practicing speed pole climbing. the data show her times in seconds.
16 17.5 17 18 16.5 17 20
what is the range for saras data set?
saras range = seconds

Explanation:

Step1: Find the maximum value

The maximum value in the data set \(16, 17.5, 17, 18, 16.5, 17, 20\) is \(20\).

Step2: Find the minimum value

The minimum value in the data set is \(16\).

Step3: Calculate the range

The formula for the range is \(Range=\text{Max}-\text{Min}\). So, \(Range = 20 - 16\).

Answer:

\(4\)